A New Option for No-Contact Seafloor Imaging and Surveys

SubC Imaging has expanded its portfolio of underwater survey solutions with the introduction of the Drop Camera System, a complete imaging platform designed for vertical drops, drifting surveys, and no-contact seabed imaging.

Built around SubC's proven Rayfin camera technology, integrated lighting, and DVR+ software, the Drop Camera System provides marine researchers, environmental consultants, and survey teams with a professional-grade alternative to custom-built drop camera systems.

The addition of the Drop Camera System reflects a growing need for simple, deployable imaging solutions that can operate in sensitive marine environments while reducing operational complexity in the field.

Many organizations continue to rely on custom-fabricated drop frames assembled from individual cameras, lights, and supporting equipment. While effective, these systems can require significant time and technical resources to build, maintain, and deploy. At the same time, increasing work in marine protected areas, coral reef environments, and other sensitive habitats has created demand for survey tools that minimize disturbance to the seabed.

The Drop Camera System was developed to help address these challenges by combining high-quality imaging, integrated recording, and streamlined deployment into a single ready-to-deploy platform.

Designed for Simplicity Without Compromising Image Quality

Many customers have historically used SubC cameras, lighting, and software as part of their own drop camera systems. The Drop Camera System brings those proven technologies together in a professionally engineered frame solution designed specifically for underwater survey applications.

At the core of the system is a Rayfin Coastal camera with integrated Aquorea LED lighting and built-in DVR+ software. The system supports HD and 4K video recording, 12.3-megapixel still image capture, metadata logging, image enhancement, and optional scaling lasers for measurement and sizing applications.

By combining imaging, recording, lighting, and data collection into a single system, operators can spend less time integrating equipment and more time focused on collecting survey data.

Supporting No-Contact Surveys in Sensitive Marine Environments

As environmental monitoring programs continue to expand, many projects now operate in areas where minimizing seabed disturbance is an important consideration.

The Drop Camera System is designed for applications where teams need high-quality imagery without intentionally contacting the seafloor. This makes it well suited for coral reef monitoring, marine protected area surveys, habitat assessments, environmental baseline studies, and rapid site investigations.

The ability to collect imagery while maintaining a no-contact survey approach can help support both operational objectives and environmental stewardship goals.

Built for Small Vessels and Field Operations

Field simplicity was another key consideration during the development of the Drop Camera System.

The rugged aluminum frame and integrated stabilization tail help improve underwater tracking and image consistency during vertical drops, drifting deployments, and slow transects. To support reliable field performance, the frame design was engineered and validated through Marine Institute flume tank testing, helping optimize stability and underwater tracking in ocean currents. Its compact design supports rapid over-the-side deployment from smaller research vessels, workboats, and vessels of opportunity.

SubC Kevlar Data Cables and BPC (Boost-Power Comms) technology further simplify deployment by delivering power, video, camera control, and sensor data through a single lightweight connection. This helps reduce cabling complexity while improving handling and deployment efficiency in the field.

Expanding the Survey Toolbox

The Drop Camera System complements SubC's existing Tow Camera System by providing an additional option for projects that do not require continuous seafloor tracking or passive altitude control.

For organizations seeking a cost-effective, ready-to-deploy solution for underwater imaging, the Drop Camera System offers a practical balance of image quality, operational simplicity, and deployment flexibility.

As survey requirements continue to evolve, SubC remains focused on developing imaging solutions that help researchers, environmental consultants, and marine operators collect reliable underwater data in a wide range of operating environments.

The Drop Camera System is now available as part of SubC Imaging's portfolio of underwater imaging and survey solutions.